H-D Brand: 5R6A
Screamin' Eagle: EVS13S
Accel: 2410A
AC Delco: R44NS
Autolite: 4265
Champion: RN12YC
NGK: BPR5ES-11
What is the spark plug setting for a 2008 Electra ultra Glide
.037" to .043",
I prefer Autolite plugs. Dyno shows them to add about 2 HP.
The suggested spark plug gap for a 1973 Harley Davidson is 0.040. It is the suggested gap for most of the spark plugs of that era.
.040"
Yes, on a 2005 Harley Davidson Road Glide, you typically need to remove the fuel tank to access the spark plug wires. This is because the spark plug wires are located beneath the tank, and removing it provides better access for changing the wires. Always ensure to follow safety precautions, such as disconnecting the battery and relieving the fuel pressure before starting the process.
Dcpr7e
The recommended spark plug gap for a 1996 Harley Davidson 883 Sportster is .040. That is the most common gap for most Harley Davidson engines.
40
Stock Harley plugs works as good as any.
.040
35